How to connect Addressfinder to Grok Bot

Connect Grok Bot to Addressfinder MCP. Verify if 221b baker st is a real address, enrich contact with validated phone number, and more using natural language, with authentication handled for you.

Addressfinder logoAddressfinder
Api Key

Addressfinder is a data quality platform for verifying addresses, emails, and phone numbers. It helps you ensure accurate customer and contact data every time.

17 Tools

Introduction

Grok is xAI's assistant, and its bot builder lets you create a personal agent that holds context, runs skills, and connects to the apps you already use through plugins.

This guide explains how to connect Addressfinder to a Grok bot using Composio Connect, which handles OAuth, token refresh, and reliability so you do not have to. You add Composio as a plugin, authenticate once, then ask your bot to work with Addressfinder in plain language.

Also integrate Addressfinder with

Why use Composio?

Composio exposes 1,500+ apps to your Grok bot through a single connection, so you get:

  • Connect to 1,500+ apps with on-demand tool loading, so you do not fill your context window with unnecessary tool definitions.
  • Use programmatic tool calling through a remote workbench, letting the model write its own code to handle complex tool chaining. This reduces back-and-forth for frequent tool calls.
  • Handle large tool responses outside the model context to keep conversations lean.

Connecting Addressfinder to Grok Bot

Once Grok Bot is set up, you connect Addressfinder entirely from its interface, and the whole flow takes under a minute.

Set up Grok Bot

Get access. Grok Bot is included with Cursor Ultra, Cursor Premium Teams, and SuperGrok Heavy. Get the desktop app for macOS or Windows from x.ai/bot and sign in. An iPhone companion app is also available, and your bots sync across devices.

Create a bot. Pick a suggested role or define your own, then give it a short name, one primary job, and a short description of how it should work. Focused bots work best, because a clear role gives the bot more useful context over time.

Connect Addressfinder

1. Add the Composio plugin

Click the button. The Composio listing on x.ai opens and launches Grok Bot for you. If the app does not open on its own, click Add to Grok Bot.

Add to Grok Bot

Composio for Grok Bot listing on x.ai with the Add to Grok Bot button

Grok Bot opens the Composio plugin, showing its connector and skills. Click Add.

Composio plugin sheet in Grok Bot with the Add button

2. Authenticate

Go to the Installed section and click the Composio entry. You'll see its connector and skills listed.

Installed Composio plugin showing the Authenticate button

Click Authenticate. You'll be taken to the Composio consent screen. Review the access it requests and click Authorize. Composio handles the OAuth handshake for you, so you never touch API keys or tokens.

Composio authorization screen with Authorize and Deny

3. Connect your Addressfinder account

Back in the chat, ask your bot to connect to Addressfinder or give it any Addressfinder task.

For example, ask it to:

  • "Verify if 221B Baker St is a real address"
  • "Enrich contact with validated phone number"
  • "Check if john@example.com is deliverable"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in your Grok bot, and your Addressfinder account is ready to use.

What is Grok Bot?

Grok is xAI's assistant, available as a chat interface and a bot builder for creating personal agents that run skills and connect to external apps.

With Composio Connect, your Grok bot can securely access apps like Addressfinder through MCP without you sharing account credentials directly with the agent.

What is the Addressfinder MCP server, and what's possible with it?

The Addressfinder MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Addressfinder account. It provides structured and secure access to address, location, email, and phone data quality tools, so your agent can search for addresses, verify contact details, retrieve location metadata, and find points of interest on your behalf.

  • Australian address search and verification: Have your agent autocomplete Australian addresses, verify them against trusted address databases, and retrieve full address metadata.
  • New Zealand address and location lookup: Let the agent find and verify New Zealand addresses, search streets, suburbs, cities, and regions, and retrieve postal, census, and coordinate details.
  • International address autocomplete: Direct your agent to suggest matching international addresses as users enter their address details.
  • Email and phone verification: Instruct your agent to check email syntax, domains, and accounts, or validate phone numbers through syntax, range, and network checks.
  • Location and point of interest discovery: Have your agent search Australian locations or find points of interest across New Zealand using autocomplete.

Way Forward

Now that Addressfinder is connected, extend your setup by connecting the other apps you already use every day, so your Grok bot can run true cross-app workflows end to end.

  • Connect Calendar to turn threads into scheduled meetings automatically.
  • Connect Slack or Teams to post summaries, approvals, and alerts where your team works.
  • Connect Notion, Linear, Jira, or Asana to convert requests into tickets, tasks, and docs.
  • Connect Drive, Dropbox, or OneDrive to fetch, file, and share attachments without manual steps.

Start with one workflow you do repeatedly, then keep adding apps as you find new handoffs. With everything behind a single connection, your bot can coordinate multiple tools safely and reliably in one conversation.

TOOLS

Supported Tools

Every Addressfinder action and event your agent gets out of the box.

AU Address Autocomplete

Tool to perform interactive search of Australian addresses from the AddressFinder database.

Get AU Address Metadata

Tool to retrieve full metadata for an Australian address selected from the Address Autocomplete API.

AU Address Verification

Tool to verify Australian addresses against PAF/GNAF databases.

AU Location Autocomplete

Tool to perform interactive autocomplete search for Australian streets, suburbs, and states.

Get AU Location Metadata

Tool to retrieve comprehensive metadata for an Australian location (street, suburb, or state) selected from the Location Autocomplete API.

Email Verification API

Tool to verify email addresses including syntax validation, domain existence, and email account verification.

International Address Autocomplete

Tool to search for international addresses using autocomplete functionality.

Get International Address Metadata

Tool to retrieve full metadata for an international address selected from the Address Autocomplete API.

NZ Address Autocomplete

Tool to perform interactive search for New Zealand addresses.

Get NZ Address Metadata

Tool to retrieve full metadata for a NZ address including coordinates, census data, and postal details.

NZ Address Reverse Geocode

Tool to reverse geocode NZ addresses from GPS coordinates.

NZ Address Verification

Tool to verify New Zealand addresses against the Addressfinder database.

NZ Location Autocomplete

Tool to perform interactive search for New Zealand streets, suburbs, cities, and regions.

Get NZ Location Metadata

Tool to retrieve full metadata for a New Zealand location selected from the Location Autocomplete API.

NZ POI Autocomplete

Tool to perform interactive search for points of interest in New Zealand.

Get NZ POI Metadata

Tool to retrieve comprehensive metadata for New Zealand points of interest including coordinates and address details.

Phone Verification API

Tool to verify phone numbers through syntax, range checks, and network verification.

FAQ

Frequently asked questions

With a standalone Addressfinder MCP server, the agents and LLMs can only access a fixed set of Addressfinder tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Addressfinder and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. Grok Bot fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Addressfinder tools.

Yes, absolutely. You can configure which Addressfinder scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Addressfinder data and credentials are handled as safely as possible.

Start with Addressfinder.It takes 30 seconds.

Managed auth, hosted MCP servers, and every Addressfinder tool your agent needs.Free to start.

Start building